package app.dao;

import java.util.List;
import org.hibernate.LockMode;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.context.ApplicationContext;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

import app.model.Tblroles;

/**
 * A data access object (DAO) providing persistence and search support for
 * Tblroles entities. Transaction control of the save(), update() and delete()
 * operations can directly support Spring container-managed transactions or they
 * can be augmented to handle user-managed Spring transactions. Each of these
 * methods provides additional information for how to configure it for the
 * desired type of transaction control.
 * 
 * @see app.model.Tblroles
 * @author MyEclipse Persistence Tools
 */

public class TblrolesDAO extends HibernateDaoSupport implements IRole {
	private static final Logger log = LoggerFactory
			.getLogger(TblrolesDAO.class);
	protected void initDao() {
		// do nothing
	}

	/* (non-Javadoc)
	 * @see app.dao.IRole#save(app.model.Tblroles)
	 */
	public void save(Tblroles transientInstance) {
		log.debug("saving Tblroles instance");
		try {
			getHibernateTemplate().save(transientInstance);
			log.debug("save successful");
		} catch (RuntimeException re) {
			log.error("save failed", re);
			throw re;
		}
	}

	/* (non-Javadoc)
	 * @see app.dao.IRole#delete(app.model.Tblroles)
	 */
	public void delete(Tblroles persistentInstance) {
		log.debug("deleting Tblroles instance");
		try {
			getHibernateTemplate().delete(persistentInstance);
			log.debug("delete successful");
		} catch (RuntimeException re) {
			log.error("delete failed", re);
			throw re;
		}
	}

	/* (non-Javadoc)
	 * @see app.dao.IRole#findById(java.lang.Integer)
	 */
	public Tblroles findById(java.lang.Integer id) {
		log.debug("getting Tblroles instance with id: " + id);
		try {
			Tblroles instance = (Tblroles) getHibernateTemplate().get(
					"app.model.Tblroles", id);
			return instance;
		} catch (RuntimeException re) {
			log.error("get failed", re);
			throw re;
		}
	}

	/* (non-Javadoc)
	 * @see app.dao.IRole#findByExample(app.model.Tblroles)
	 */
	public List findByExample(Tblroles instance) {
		log.debug("finding Tblroles instance by example");
		try {
			List results = getHibernateTemplate().findByExample(instance);
			log.debug("find by example successful, result size: "
					+ results.size());
			return results;
		} catch (RuntimeException re) {
			log.error("find by example failed", re);
			throw re;
		}
	}

	/* (non-Javadoc)
	 * @see app.dao.IRole#findByProperty(java.lang.String, java.lang.Object)
	 */
	public List findByProperty(String propertyName, Object value) {
		log.debug("finding Tblroles instance with property: " + propertyName
				+ ", value: " + value);
		try {
			String queryString = "from Tblroles as model where model."
					+ propertyName + "= ?";
			return getHibernateTemplate().find(queryString, value);
		} catch (RuntimeException re) {
			log.error("find by property name failed", re);
			throw re;
		}
	}

	/* (non-Javadoc)
	 * @see app.dao.IRole#findByRoleValue(java.lang.Object)
	 */
	public List findByRoleValue(Object roleValue) {
		return findByProperty(ROLE_VALUE, roleValue);
	}

	/* (non-Javadoc)
	 * @see app.dao.IRole#findByRolename(java.lang.Object)
	 */
	public List findByRolename(Object rolename) {
		return findByProperty(ROLENAME, rolename);
	}

	/* (non-Javadoc)
	 * @see app.dao.IRole#findAll()
	 */
	public List findAll() {
		log.debug("finding all Tblroles instances");
		try {
			String queryString = "from Tblroles";
			return getHibernateTemplate().find(queryString);
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}

	/* (non-Javadoc)
	 * @see app.dao.IRole#merge(app.model.Tblroles)
	 */
	public Tblroles merge(Tblroles detachedInstance) {
		log.debug("merging Tblroles instance");
		try {
			Tblroles result = (Tblroles) getHibernateTemplate().merge(
					detachedInstance);
			log.debug("merge successful");
			return result;
		} catch (RuntimeException re) {
			log.error("merge failed", re);
			throw re;
		}
	}

	/* (non-Javadoc)
	 * @see app.dao.IRole#attachDirty(app.model.Tblroles)
	 */
	public void attachDirty(Tblroles instance) {
		log.debug("attaching dirty Tblroles instance");
		try {
			getHibernateTemplate().saveOrUpdate(instance);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	/* (non-Javadoc)
	 * @see app.dao.IRole#attachClean(app.model.Tblroles)
	 */
	public void attachClean(Tblroles instance) {
		log.debug("attaching clean Tblroles instance");
		try {
			getHibernateTemplate().lock(instance, LockMode.NONE);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public static IRole getFromApplicationContext(ApplicationContext ctx) {
		return (IRole) ctx.getBean("TblrolesDAO");
	}
}